Critical Thinking Worksheet
Recommended for 2nd Grade — High School
Critical Thinking Worksheet
Name: ____________________Date: ____________
Instructions: Analyzing riddles, spotting flaws in reasoning, and making evidence-based choices.
20 problems
- Which one does not belong? 9 7 12 8 6
- A = 14, B = 4, C = 3 → the smallest is ____
- A = 17, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 4 12 3 10 8
- Which one does not belong? 1 7 5 12 9
- Which one does not belong? 10 1 6 12 2
- A = 13, B = 8, C = 5 → the smallest is ____
- A = 9, B = 4, C = 3 → the smallest is ____
- A = 9, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 10 5 7 4 8
- Which one does not belong? 7 6 3 11 4
- Which one does not belong? 7 12 3 6 4
- Which one does not belong? 5 9 7 11 10
- A = 15, B = 12, C = 4 → the smallest is ____
- A = 13, B = 5, C = 4 → the smallest is ____
- A = 19, B = 12, C = 9 → the smallest is ____
- Which one does not belong? 5 1 8 7 3
- A = 17, B = 12, C = 4 → the smallest is ____
- A = 10, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 10 12 7 2 6